12419485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 16165296

約数和(自身を除く): 3745811

約数列:

[1, 5, 13, 65, 157, 785, 1217, 2041, 6085, 10205, 15821, 79105, 191069, 955345, 2483897, 12419485]

約数ペア:

[(1, 12419485), (5, 2483897), (13, 955345), (65, 191069), (157, 79105), (785, 15821), (1217, 10205), (2041, 6085)]